#hotp
Live, measured metrics for the hashtag #hotp from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #hotp
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-17 02:46 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-17 02:46 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-17 02:46 UTCEverything below is measured over the latest 17 public posts (spanning ~74802 hours).
Posting hours (UTC) — busiest: 01:00
Languages: English (12) · French (2) · German (2) · Swedish (1)
Avg boosts / post: 0.7
Top of the latest posts
Authenticator app? What's that? I use the terminal 🔥 🔒 **cotp**: Trustworthy and encrypted TOTP/HOTP authenticator with a TUI. 🚀 Supports importing (e.g. from Aegis, Authy, Google Authenticator, etc.) 🦀 Written in Rust & built with @rat
OK, normally I have my shit wired together, but this bastard is getting to me. The requirement is for 'phishing-resistant' second factor. That rules out all of the six-digit code apps - it is too easy apparently to get someone to read out t
@Mae so can I finally mandate PGP-based 2FA (like on dread)? Cuz I won't install a garbage app that won't run on my devices anyway and I won't have TOTP / HOTP available all the time… Until then, I'll stick with Monero and do CIP/CBM instea
What “hotp” means
WikipediaHMAC-based one-time password (HOTP) is a one-time password (OTP) algorithm based on the hash-based message authentication code (HMAC) cryptographic algorithm and is a basis for the commonly used Time-based one-time password (TOTP) algorithm which extends upon it. The HOTP algorithm is a freely available open standard and often forms part of multi-factor authentication protocols such as the Open Authentication initiative (OATH) challenge-response algorithm.. At setup time a client and server shar
“HMAC-based one-time password” on Wikipedia (CC BY-SA) →#hotp across platforms
every network with a public tag surfaceFollow #hotp straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/hotp